A hot dog vendor in San Jose, California offered undercover federal agents more than a meal. Jose Ortiz was busted on charges of selling guns from his hot dog stand. His partner, Guillermo Castillo, was also arraigned in federal court on weapons charges. Authorities say the agents bought a sawed off shotgun, a machine gun and other weapons and both men were arrested at the hot dog stand.Castillo is also accused of selling methamphetamine to San Jose police officers.